$3m^2-3m+18$
$x^2-x-20\ge0$
$\left(2m\right)\left(4m^2-6m+9\right)$
$12x+4$
$\left(2-3x\right)^2$
$xy^2-x=3$
$\sec^2\left(x\right)-\tan\left(x\right)=2\sec^2\left(x\right)-1$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!